'Code 39'); function __construct() { $this->CI =& get_instance(); } function get_list_barcodes() { return $this->supported_barcodes; } function get_barcode_config() { $data['barcode_font'] = $this->CI->Appconfig->get('barcode_font'); $data['barcode_font_size'] = $this->CI->Appconfig->get('barcode_font_size'); $data['barcode_height'] = $this->CI->Appconfig->get('barcode_height'); $data['barcode_width'] = $this->CI->Appconfig->get('barcode_width'); $data['barcode_quality'] = $this->CI->Appconfig->get('barcode_quality'); $data['barcode_first_row'] = $this->CI->Appconfig->get('barcode_first_row'); $data['barcode_second_row'] = $this->CI->Appconfig->get('barcode_second_row'); $data['barcode_third_row'] = $this->CI->Appconfig->get('barcode_third_row'); $data['barcode_num_in_row'] = $this->CI->Appconfig->get('barcode_num_in_row'); $data['barcode_page_width'] = $this->CI->Appconfig->get('barcode_page_width'); $data['barcode_page_cellspacing'] = $this->CI->Appconfig->get('barcode_page_cellspacing'); return $data; } function create_display_barcode($item, $barcode_config) { $display_table = ""; $display_table .= ""; $display_table .= ""; $display_table .= ""; $display_table .= "

". $this->manage_display_layout($barcode_config['barcode_first_row'], $item, $barcode_config)."

". $this->manage_display_layout($barcode_config['barcode_second_row'], $item, $barcode_config)."

". $this->manage_display_layout($barcode_config['barcode_third_row'], $item, $barcode_config)."

"; return $display_table; } private function manage_display_layout($layout_type, $item, $barcode_config) { $result = ''; if($layout_type == 'item_code') { $result = ""; } else if($layout_type == 'name'){ $result = $this->CI->lang->line('items_name') . " " . $item['name']; } else if($layout_type == 'category'){ $result = $this->CI->lang->line('items_category') . " " . $item['category']; } else if($layout_type == 'cost_price'){ $result = $this->CI->lang->line('items_cost_price') . " " . to_currency($item['cost_price']); } else if($layout_type == 'unit_price'){ $result = $this->CI->lang->line('items_unit_price') . " " . to_currency($item['unit_price']); } return $result; } function listfonts($folder) { $array = array(); if (($handle = opendir($folder)) !== false) { while (($file = readdir($handle)) !== false) { if(substr($file, -4, 4) === '.ttf') { $array[$file] = $file; } } } closedir($handle); array_unshift($array, 'No Label'); return $array; } function get_font_name($font_file_name) { return substr($font_file_name, 0, -4); } } ?>